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Specifications
Current Rating:
2A
Number of Circuits:
1
DC Resistance(DCR):
50mΩ
Tolerance:
±25%
Impedance @ Frequency:
120Ω@100MHz
Mfr. Part #:
BLM18PG121SN1D
Package:
0603
Key Attributes
Model Number:
BLM18PG121SN1D
Product Description
Product Overview
The BLM Series Chip Ferrite Beads are On-Board Type (DC) EMI Suppression Filters designed for noise suppression. They are available in various types for standard, high-speed signal, digital interface, and large current applications, offering sharp impedance characteristics where needed. These components are suitable for a wide range of electronic circuits requiring effective EMI filtering.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Ferrite
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Type | Size (EIA Code) | Impedance () at 100MHz | Impedance () at 1GHz | Rated Current (mA) | Part Number |
| For Standard | 0201 | 10 (Typ.) | 70 (Typ.) | 500 | BLM03AG100SN1 |
| For Standard | 0201 | 70 (Typ.) | 120 (Typ.) | 200 | BLM03AG700SN1 |
| For Standard | 0201 | 12025% | 24025% | 200 | BLM03AG121SN1 |
| For Standard | 0201 | 24025% | - | 100 | BLM03AG241SN1 |
| For Standard | 0402 | 10 (Typ.) | 70 (Typ.) | 1000 | BLM15AG100SN1 |
| For Standard | 0402 | 70 (Typ.) | 120 (Typ.) | 700 | BLM15AG700SN1 |
| For Standard | 0402 | 12025% | 22025% | 300 | BLM15AG121SN1 |
| For Standard | 0402 | 22025% | 60025% | 200 | BLM15AG221SN1 |
| For Standard | 0402 | 60025% | 100025% | 100 | BLM15AG601SN1 |
| For Standard | 0402 | 100025% | 60025% | 100 | BLM15AG102SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0402 | 10 (Typ.) | 60025% | 300 | BLM15HG601SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0402 | 70 (Typ.) | 100025% | 200 | BLM15HG102SN1 |
| For Digital Interface | 0402 | 10 (Typ.) | 60025% | 300 | BLM15HD601SN1 |
| For Digital Interface | 0402 | 70 (Typ.) | 100025% | 200 | BLM15HD102SN1 |
| For Digital Interface | 0402 | 12025% | 180025% | 100 | BLM15HD182SN1 |
| For Large Current | 0402 | 12025% | 22025% | 1000 | BLM15PG100SN1 |
| For Standard | 0603 | 525% | 1025% | 1000 | BLM18BA050SN1 |
| For Standard | 0603 | 10 (Typ.) | 6025% | 500 | BLM18BB050SN1 |
| For Standard | 0603 | 10 (Typ.) | 70 (Typ.) | 1000 | BLM18BA100SN1 |
| For Standard | 0603 | 10 (Typ.) | 12025% | 700 | BLM18BB100SN1 |
| For Standard | 0603 | 2225% | 22025% | 300 | BLM18BA220SN1 |
| For Standard | 0603 | 2225% | 22025% | 500 | BLM18BB220SN1 |
| For Standard | 0603 | 4725% | 47025% | 200 | BLM18BA470SN1 |
| For Standard | 0603 | 4725% | 60025% | 300 | BLM18BB470SN1 |
| For Standard | 0603 | 7525% | 75025% | 200 | BLM18BA750SN1 |
| For Standard | 0603 | 7525% | 100025% | 150 | BLM18BB600SN1 |
| For Standard | 0603 | 12025% | 100025% | 100 | BLM18BA121SN1 |
| For Standard | 0603 | 12025% | 120025% | 200 | BLM18BB121SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 12025% | 14025% | 300 | BLM18BD121SN1 |
| For Standard | 0603 | 15025% | 15025% | 250 | BLM18BB151SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 15025% | 14525% | 250 | BLM18BD151SN1 |
| For Standard | 0603 | 22025% | 22025% | 200 | BLM18BB221SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 22025% | 27025% | 200 | BLM18BD221SN1 |
| For Standard | 0603 | 33025% | 30025% | 100 | BLM18BB331SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 33025% | 30025% | 100 | BLM18BD331SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 42025% | 45025% | 100 | BLM18BD421SN1 |
| For Standard | 0603 | 47025% | 50025% | 50 | BLM18BB471SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 47025% | 52025% | 50 | BLM18BD471SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 60025% | 55025% | 50 | BLM18BD601SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 75025% | 70025% | 50 | BLM18BD751SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 100025% | 180030% | 50 | BLM18BD102SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 150025% | - | 50 | BLM18BD152SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 180025% | - | 50 | BLM18BD182SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 220025% | - | 50 | BLM18BD222SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 220025% | - | 50 | BLM18BD222TN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0603 | 250025% | - | 50 | BLM18BD252SN1 |
| For Digital Interface | 0603 | 12025% | - | 200 | BLM18RK121SN1 |
| For Digital Interface | 0603 | 22025% | - | 100 | BLM18RK221SN1 |
| For Digital Interface | 0603 | 47025% | - | 100 | BLM18RK471SN1 |
| For Digital Interface | 0603 | 60025% | - | 50 | BLM18RK601SN1 |
| For Digital Interface | 0603 | 100025% | - | 50 | BLM18RK102SN1 |
| For Large Current | 0603 | 30 (Typ.) | 3325% | 2000 | BLM18PG300SN1 |
| For Large Current | 0603 | 3325% | - | 2000 | BLM18PG330SN1 |
| For Large Current | 0603 | 60 (Typ.) | 6025% | 1000 | BLM18PG600SN1 |
| For Large Current | 0603 | 12025% | 12025% | 500 | BLM18PG121SN1 |
| For Large Current | 0603 | 18025% | 15025% | 300 | BLM18PG181SN1 |
| For Standard | 0603 | 10025% | - | 100 | BLM18EG101TN1 |
| For Standard | 0603 | 12025% | - | 100 | BLM18EG121SN1 |
| For Standard | 0603 | 22025% | - | 100 | BLM18EG221TN1 |
| For Standard | 0603 | 33025% | - | 100 | BLM18EG331TN1 |
| For Standard | 0603 | 39025% | - | 100 | BLM18EG391TN1 |
| For Standard | 0603 | 47025% | - | 100 | BLM18EG471SN1 |
| For Standard | 0603 | 60025% | - | 100 | BLM18EG601SN1 |
| For Standard | 0603 | 47025% | - | 100 | BLM18GG471SN1 |
| For Standard | 0805 | 10 (Typ.) | 10 (Typ.) | 1000 | BLM21AG100SN1 |
| For Standard | 0805 | 70 (Typ.) | 60 (Typ.) | 600 | BLM21AG700SN1 |
| For Standard | 0805 | 12025% | 12025% | 470 | BLM21AG121SN1 |
| For Standard | 0805 | 15025% | 15025% | 300 | BLM21AG151SN1 |
| For Standard | 0805 | 22025% | 22025% | 200 | BLM21AG221SN1 |
| For Standard | 0805 | 33025% | 33025% | 200 | BLM21AG331SN1 |
| For Standard | 0805 | 47025% | 47025% | 100 | BLM21AG471SN1 |
| For Standard | 0805 | 60025% | 60025% | 100 | BLM21AG601SN1 |
| For Standard | 0805 | 100025% | 100025% | 50 | BLM21AG102SN1 |
| For Standard | 0805 | 525% | 525% | 500 | BLM21BB050SN1 |
| For Standard | 0805 | 6025% | 6025% | 200 | BLM21BB060SN1 |
| For Standard | 0805 | 7525% | 7525% | 200 | BLM21BB075SN1 |
| For Standard | 0805 | 12025% | 12025% | 100 | BLM21BB121SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 12025% | 12025% | 200 | BLM21BD121SN1 |
| For Standard | 0805 | 15025% | 15025% | 100 | BLM21BB151SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 15025% | 14025% | 100 | BLM21BD151SN1 |
| For Standard | 0805 | 20025% | - | 100 | BLM21BB201SN1 |
| For Standard | 0805 | 22025% | 22025% | 100 | BLM21BB221SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 22025% | 20025% | 100 | BLM21BD221SN1 |
| For Standard | 0805 | 33025% | 33025% | 50 | BLM21BB331SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 33025% | 15025% | 50 | BLM21BD331SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 42025% | 30025% | 50 | BLM21BD421SN1 |
| For Standard | 0805 | 47025% | 47025% | 50 | BLM21BB471SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 47025% | 40025% | 50 | BLM21BD471SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 60025% | 42025% | 50 | BLM21BD601SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 75025% | 47025% | 50 | BLM21BD751SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 100025% | 60025% | 50 | BLM21BD102SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 150025% | 75025% | 50 | BLM21BD152SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 180025% | 100025% | 50 | BLM21BD182SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 220025% | 120025% | 50 | BLM21BD222SN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 220025% | 120025% | 50 | BLM21BD222TN1 |
| For High Speed Signal (Sharp impedance characteristics) | 0805 | 270025% | 150025% | 50 | BLM21BD272SN1 |
| For Digital Interface | 0805 | 12025% | - | 200 | BLM21RK121SN1 |
| For Digital Interface | 0805 | 22025% | - | 100 | BLM21RK221SN1 |
| For Digital Interface | 0805 | 47025% | - | 100 | BLM21RK471SN1 |
| For Digital Interface | 0805 | 60025% | - | 50 | BLM21RK601SN1 |
| For Digital Interface | 0805 | 100025% | - | 50 | BLM21RK102SN1 |
| For Large Current | 0805 | 2225% | 30 (Typ.) | 2000 | BLM21PG220SN1 |
| For Large Current | 0805 | 30 (Typ.) | 3325% | 2000 | BLM21PG300SN1 |
| For Large Current | 0805 | 60 (Typ.) | 6025% | 1000 | BLM21PG600SN1 |
| For Large Current | 0805 | 12025% | 12025% | 500 | BLM21PG121SN1 |
| For Large Current | 0805 | 18025% | 18025% | 200 | BLM21PG181SN1 |
| For Large Current | 1206 | 1000 (Typ.) | 1000 (Typ.) | 100 | BLM31PG100SN1 |
| For Large Current | 1206 | 1200 (Typ.) | 1200 (Typ.) | 100 | BLM31PG121SN1 |
| For Large Current | 1206 | 1700 (Typ.) | 1700 (Typ.) | 50 | BLM31PG171SN1 |
| For Large Current | 1206 | 40040% | 40040% | 100 | BLM31PG400SN1 |
| For Large Current | 1206 | 60040% | 60040% | 100 | BLM31PG601SN1 |
| For Large Current | 1206 | 70040% | 70040% | 50 | BLM31PG701SN1 |
| For Large Current | 1206 | 120040% | 120040% | 50 | BLM31PG122SN1 |
| For Large Current | 1806 | 140 (Typ.) | 140 (Typ.) | 200 | BLM41PG140SN1 |
| For Large Current | 1806 | 145 (Typ.) | 145 (Typ.) | 200 | BLM41PG145SN1 |
| For Large Current | 1806 | 300 (Typ.) | 300 (Typ.) | 100 | BLM41PG300SN1 |
| For Large Current | 1806 | 450 (Typ.) | 450 (Typ.) | 100 | BLM41PG450SN1 |
| For Large Current | 1806 | 520 (Typ.) | 520 (Typ.) | 50 | BLM41PG520SN1 |
| For Large Current | 1806 | 550 (Typ.) | 550 (Typ.) | 50 | BLM41PG550SN1 |
| For Large Current | 1806 | 700 (Typ.) | 700 (Typ.) | 50 | BLM41PG700SN1 |
| For Large Current | 1806 | 180030% | - | 50 | BLM41PG181SN1 |
2304140030_muRata-BLM18PG121SN1D_C14709.pdf
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